MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202527006003 A) filed by Delta Electronics, Inc., Taoyuan, Taiwan, on Jan. 24, for 'flux-concentrating rotor structure.'
Inventor(s) include Zhang, Xiaoxiang; Huang, Hsin-Yi; Dai, Ji; and Hsu, Tzu-Ting.
The application for the patent was published on Sept. 26, under issue no. 39/2025.
According to the abstract released by the Intellectual Property India: "A flux-concentrating rotor structure, comprising an iron core and a plurality of magnetic steel assemblies. The iron core is formed by stacking multiple layers of silicon steel sheets, and is provided with a plurality of magnetic steel accommodation slots arranged in a circumferential direction. The magnetic steel accommodation slots each have a T-shaped radial cross-section. A radial magnetic bridge is provided between any two adjacent ones of the plurality of magnetic steel accommodation slots, such that each layer of the silicon steel sheets is integrally formed. The plurality of magnetic steel assemblies are annularly arranged on the iron core, and are correspondingly disposed inside the plurality of magnetic steel accommodation slots. Each magnetic steel assembly comprises two radial steel magnets and one tangential steel magnet. The two radial steel magnets are circumferentially disposed on two sides of the tangential steel magnet, respectively, and abut against the tangential steel magnet. The two radial steel magnets are radially magnetized and have opposite magnetization directions, while the tangential steel magnet is tangentially magnetized, and has a magnetization direction opposite to that of the tangential steel magnet in an adjacent magnetic steel assembly."
The patent application was internationally filed on Feb. 07, 2024, under International application No.PCT/CN2024/076529.
Disclaimer: Curated by HT Syndication.
